发明名称 |
Orifice plate and method of forming orifice plate for fluid ejection device |
摘要 |
A method of forming an orifice plate for a fluid ejection device includes depositing and patterning a mask material on a conductive surface, forming a first layer on the conductive surface, forming a second layer on the first layer, and removing the first layer and the second layer from the conductive surface, wherein the first layer includes a metallic material and the second layer includes a polymer material.
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申请公布号 |
US6857727(B1) |
申请公布日期 |
2005.02.22 |
申请号 |
US20030691816 |
申请日期 |
2003.10.23 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
RAUSCH JOHN;BROWN KEVIN;RIVAS RIO |
分类号 |
B41J2/135;B41J2/16;(IPC1-7):B41J2/135;B41J2/14 |
主分类号 |
B41J2/135 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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